Hello,
When using VB.Net to connect ot a web service, I am getting the error
The underlying connection was closed: Unable to connect to the remote server
What could be causing this?
Thanks! 2 1691
| The underlying connection was closed: Unable to connect to the remote
server
|
| What could be causing this?
a plethura of reasons. catch the specific exception and see if you can get
more details. for us to better help you, it would be in your best interest
to show your code that communicates with the ws and to know other details
about the ws provider...is it a ws that you created or is it something we
can all hit to diagnose this for you...etc.
details posted here will most likely give you more detailed answers to your
delima.
"steve" wrote: | The underlying connection was closed: Unable to connect to the remote server | | What could be causing this?
a plethura of reasons. catch the specific exception and see if you can get more details. for us to better help you, it would be in your best interest to show your code that communicates with the ws and to know other details about the ws provider...is it a ws that you created or is it something we can all hit to diagnose this for you...etc.
details posted here will most likely give you more detailed answers to your delima.
Thanks. Here is my code:
I can't seem to get any more details on the exception. Here's my code
followed by the contents of the wsdl file.
*************** ******
Public Class Form1
Inherits System.Windows. Forms.Form
Private Sub Button1_Click(B yVal sender As Object, ByVal e As
System.EventArg s) Handles Button1.Click
Dim oClass As New Class1
Try
'Call oClass.GetMyCod eStatus("XXXXX" , "YYYYY", 2005, 10)
'Call oClass.GerMyCod eProductionDeta il("XXXXX", "YYYYY", "11/01/2005",
"11/30/2005", "all", "all", "date", True)
Call oClass.GetCommi ssionDetails("X XXXX", "YYYYY", "all", "01/01/2005",
"11/30/2005", True)
TextBox1.Text = oClass.XMLRetur n
Catch oExc As Exception
MsgBox(oExc.ToS tring)
End Try
End Sub
End Class
*************** *************
Public Class Class1
Private MyDevelopment As New WebReference.My WebServDemo Service
Private msXML As String
Public ReadOnly Property XMLReturn() As String
Get
Return msXML
End Get
End Property
Public Sub GetCommissionDe tails(ByVal userid As String, ByVal password As
String, ByVal company As String, ByVal fromDate As String, ByVal toDate As
String, ByVal isRollup As Boolean)
'Dim oExc As Exception
Try
msXML = ""
MyDevelopment.B egingetCommissi onDetails(useri d, password, company, fromDate,
toDate, isRollup, AddressOf getCommissionDe tailsString, Nothing)
Catch oExc As Exception
MsgBox(oExc.ToS tring)
End Try
End Sub
Private Sub getCommissionDe tailsString(ByV al res As IAsyncResult)
Dim rawXml As String = MyDevelopment.E ndgetCommission Details(res)
msXML = rawXml
End Sub
Public Sub GetMyCodeStatus (ByVal userid As String, ByVal password As String,
ByVal year As Integer, ByVal month As Integer)
msXML = ""
'moForm.Label1. Text = "Retrieving data from: " & vbCrLf & MyProduction.Ur l()
MyDevelopment.B egingetMyCodeSt atus(userid, password, year, month, AddressOf
getMyCodeStatus String, Nothing)
'moForm.ShowDia log()
'Return msXML
End Sub
Private Sub getMyCodeStatus String(ByVal res As IAsyncResult)
Dim rawXml As String = MyDevelopment.E ndgetMyCodeStat us(res)
msXML = rawXml
'moForm.Close()
End Sub
Public Sub GerMyCodeProduc tionDetail(ByVa l userid As String, ByVal password
As String, ByVal fromDate As String, ByVal toDate As String, ByVal status As
String, ByVal company As String, ByVal sort As String, ByVal isRollup As
Boolean)
msXML = ""
MyDevelopment.B egingetMyCodePr oductionDetails (userid, password, fromDate,
toDate, status, company, sort, isRollup, AddressOf getMyCodeProdDe tailString,
Nothing)
End Sub
Private Sub getMyCodeProdDe tailString(ByVa l res As IAsyncResult)
Dim rawxml As String = MyDevelopment.E ndgetMyCodeProd uctionDetails(r es)
msXML = rawxml
End Sub
End Class
*************** *************
<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitio ns targetNamespace ="http://service.MyCode. mywebsite.com"
xmlns="http://schemas.xmlsoap .org/wsdl/"
xmlns:apachesoa p="http://xml.apache.org/xml-soap"
xmlns:impl="htt p://service.MyCode. mywebsite.com"
xmlns:intf="htt p://service.MyCode. mywebsite.com"
xmlns:wsdl="htt p://schemas.xmlsoap .org/wsdl/"
xmlns:wsdlsoap= "http://schemas.xmlsoap .org/wsdl/soap/"
xmlns:xsd="http ://www.w3.org/2001/XMLSchema">
<wsdl:types>
<schema elementFormDefa ult="qualified"
targetNamespace ="http://service.MyCode. mywebsite.com"
xmlns="http://www.w3.org/2001/XMLSchema">
<element name="getMyCode Status">
<complexType>
<sequence>
<element name="uid" nillable="true" type="xsd:strin g"/>
<element name="pw" nillable="true" type="xsd:strin g"/>
<element name="year" nillable="true" type="xsd:strin g"/>
<element name="month" nillable="true" type="xsd:strin g"/>
</sequence>
</complexType>
</element>
<element name="getMyCode StatusResponse" >
<complexType>
<sequence>
<element name="getMyCode StatusReturn" nillable="true" type="xsd:strin g"/>
</sequence>
</complexType>
</element>
<element name="getMyCode ProductionDetai ls">
<complexType>
<sequence>
<element name="uid" nillable="true" type="xsd:strin g"/>
<element name="pw" nillable="true" type="xsd:strin g"/>
<element name="fromDate" nillable="true" type="xsd:strin g"/>
<element name="toDate" nillable="true" type="xsd:strin g"/>
<element name="status" nillable="true" type="xsd:strin g"/>
<element name="company" nillable="true" type="xsd:strin g"/>
<element name="sort" nillable="true" type="xsd:strin g"/>
<element name="isRollup" type="xsd:boole an"/>
</sequence>
</complexType>
</element>
<element name="getMyCode ProductionDetai lsResponse">
<complexType>
<sequence>
<element name="getMyCode ProductionDetai lsReturn" nillable="true"
type="xsd:strin g"/>
</sequence>
</complexType>
</element>
<element name="getCommis sionDetails">
<complexType>
<sequence>
<element name="uid" nillable="true" type="xsd:strin g"/>
<element name="pw" nillable="true" type="xsd:strin g"/>
<element name="company" nillable="true" type="xsd:strin g"/>
<element name="fromDate" nillable="true" type="xsd:strin g"/>
<element name="toDate" nillable="true" type="xsd:strin g"/>
<element name="isRollup" type="xsd:boole an"/>
</sequence>
</complexType>
</element>
<element name="getCommis sionDetailsResp onse">
<complexType>
<sequence>
<element name="getCommis sionDetailsRetu rn" nillable="true" type="xsd:strin g"/>
</sequence>
</complexType>
</element>
</schema>
</wsdl:types>
<wsdl:message name="getCommis sionDetailsResp onse">
<wsdl:part element="intf:g etCommissionDet ailsResponse" name="parameter s"/>
</wsdl:message>
<wsdl:message name="getMyCode ProductionDetai lsResponse">
<wsdl:part element="intf:g etMyCodeProduct ionDetailsRespo nse"
name="parameter s"/>
</wsdl:message>
<wsdl:message name="getMyCode StatusRequest">
<wsdl:part element="intf:g etMyCodeStatus" name="parameter s"/>
</wsdl:message>
<wsdl:message name="getCommis sionDetailsRequ est">
<wsdl:part element="intf:g etCommissionDet ails" name="parameter s"/>
</wsdl:message>
<wsdl:message name="getMyCode StatusResponse" >
<wsdl:part element="intf:g etMyCodeStatusR esponse" name="parameter s"/>
</wsdl:message>
<wsdl:message name="getMyCode ProductionDetai lsRequest">
<wsdl:part element="intf:g etMyCodeProduct ionDetails" name="parameter s"/>
</wsdl:message>
<wsdl:portTyp e name="MyWebServ Demo ">
<wsdl:operati on name="getMyCode Status">
<wsdl:input message="intf:g etMyCodeStatusR equest"
name="getMyCode StatusRequest"/>
<wsdl:output message="intf:g etMyCodeStatusR esponse"
name="getMyCode StatusResponse"/>
</wsdl:operation>
<wsdl:operati on name="getMyCode ProductionDetai ls">
<wsdl:input message="intf:g etMyCodeProduct ionDetailsReque st"
name="getMyCode ProductionDetai lsRequest"/>
<wsdl:output message="intf:g etMyCodeProduct ionDetailsRespo nse"
name="getMyCode ProductionDetai lsResponse"/>
</wsdl:operation>
<wsdl:operati on name="getCommis sionDetails">
<wsdl:input message="intf:g etCommissionDet ailsRequest"
name="getCommis sionDetailsRequ est"/>
<wsdl:output message="intf:g etCommissionDet ailsResponse"
name="getCommis sionDetailsResp onse"/>
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="MyWebServ Demo SoapBinding" type="intf:MyWe bServDemo ">
<wsdlsoap:bindi ng style="document "
transport="http ://schemas.xmlsoap .org/soap/http"/>
<wsdl:operati on name="getMyCode Status">
<wsdlsoap:opera tion soapAction=""/>
<wsdl:input name="getMyCode StatusRequest">
<wsdlsoap:bod y use="literal"/>
</wsdl:input>
<wsdl:output name="getMyCode StatusResponse" >
<wsdlsoap:bod y use="literal"/>
</wsdl:output>
</wsdl:operation>
<wsdl:operati on name="getMyCode ProductionDetai ls">
<wsdlsoap:opera tion soapAction=""/>
<wsdl:input name="getMyCode ProductionDetai lsRequest">
<wsdlsoap:bod y use="literal"/>
</wsdl:input>
<wsdl:output name="getMyCode ProductionDetai lsResponse">
<wsdlsoap:bod y use="literal"/>
</wsdl:output>
</wsdl:operation>
<wsdl:operati on name="getCommis sionDetails">
<wsdlsoap:opera tion soapAction=""/>
<wsdl:input name="getCommis sionDetailsRequ est">
<wsdlsoap:bod y use="literal"/>
</wsdl:input>
<wsdl:output name="getCommis sionDetailsResp onse">
<wsdlsoap:bod y use="literal"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="MyWebServ Demo Service">
<wsdl:port binding="intf:M yWebServDemo SoapBinding" name="MyWebServ Demo ">
<wsdlsoap:addre ss
location="http://localhost:825/MyCode/services/MyWebServDemo "/>
</wsdl:port>
</wsdl:service>
</wsdl:definition s> This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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